Front Brakes Locking On After Car Idles.

Treblig said
Yes, it's strange that it happened after the engine swap. But you have to eliminate one thing at a time or you'll never get anywhere. Just make sure to block the back tires so the car doesn't roll while you have the front wheels off the ground. If the brakes still lock up after removing the MC then you know that the problem is in the lines/heat. You didn't touch any of the brake lines, MC or anything AT ALL during the engine swap???

Treblig

The reason I ask is because if you disconnected the brake lines to get the engine installed and you got any air in the line, just remember that air expands at a much higher rate than fluid. Air won't bleed back into the MC. I also had to bleed and bleed and bleed my front lines to make sure that it wasn't part of my problem.

Treblig

Treblig